| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.52 | 10.431% | $134.1958 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $185.26 | 12.726% | $208.8362 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $28.69 | 4.180% | $29.8892 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $94.91 | 3.369% | $98.1075 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $245.75 | 9.498% | $269.0913 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $59.67 | 8.235% | $64.5838 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $220.41 | 4.317% | $229.9251 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $956.21 | $1,034.6289 | $1,034.64 | $1,034.70 | $1,034.60 | |